Lag problems - Ugh

It seems that ever since I hit 60 and got epic mounts for my two characters, the increased speed means a bigger difference between my main and slave. I am running two WoWs on one computer with dual monitors, and things were alright until I got my new epic mounts. However, my characters get separated because on each WoW my characters are in different places than the other WoW, which is really confusing. This may be more of a computer/internet problem, but any advice on what to do?

Should I change the FPS in keyclone? Right now they are set at 55, would making it lower be a difference? I have a dual core processor, so the WoW's are on different CPU.

I would go for setting the clone at 20 fps or so then working it's way up.

I'll try that. It seems that once I entered the Outland I became laggier, probably due to the graphics. My settings are already set low, hm.

Edit: That worked like a dream, no longer choppy. :)

good to hear.